Anything ?? 4DP5DT

Sorry. Reposting as my poll didn’t set up right. I had an embryo transfer on Tuesday 10/20/20 and started having a lot of cramping and back pain on Thursday. That same day I started spotting and it has been off and on since. I called my RE this morning because it turned red instead of pink and was more than I thought it should be. He didn’t seem concerned as long as it wasn’t actual flow that needed a pad or tampon. He did want me to take a test just to see so this is not FMU and only a 2 hour hold. I sent him the picture as well but I know it’s probably too early. My hubby seems to think he sees something. Anyone else see anything? Thanks for looking.